Ichinobe-no Oshiwa (磐坂市邊押磐, mid-5th century-456) was the eldest son of Japanese Emperor Richū;[1] and he was the father of Prince Woke (袁祁王), and Prince Oke (億計). They would later become known as Emperor Kenzō[2] and Emperor Ninken.[3] His wife was Wae-hime.
No firm dates can be assigned to the lives or reigns of this period, but the reign of Emperor Ankō is considered to have lasted from 456 to 479;[4] and Oshiwa died during Ankō's reign.